49167047 has 2 divisors, whose sum is σ = 49167048. Its totient is φ = 49167046.

The previous prime is 49166983. The next prime is 49167049. The reversal of 49167047 is 74076194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49167047 - 2⁶ = 49166983 is a prime.

Together with 49167049, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49167047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49167049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24583523 + 24583524.

It is an arithmetic number, because the mean of its divisors is an integer number (24583524).

Almost surely, 2^49167047 is an apocalyptic number.

49167047 is a deficient number, since it is larger than the sum of its proper divisors (1).

49167047 is an equidigital number, since it uses as much as digits as its factorization.

49167047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 49167047 is about 7011.9217765175. The cubic root of 49167047 is about 366.3459333936.

The spelling of 49167047 in words is "forty-nine million, one hundred sixty-seven thousand, forty-seven".